### YamlMime:ManagedReference
items:
- uid: adas_core.Domain.Utils.StringEx
  commentId: T:adas_core.Domain.Utils.StringEx
  id: StringEx
  parent: adas_core.Domain.Utils
  children:
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  - adas_core.Domain.Utils.StringEx.IsEmptyOrWhiteSpace(System.String)
  - adas_core.Domain.Utils.StringEx.SubstringAfter(System.String,System.String)
  - adas_core.Domain.Utils.StringEx.SubstringBefore(System.String,System.String)
  langs:
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  name: StringEx
  nameWithType: StringEx
  fullName: adas_core.Domain.Utils.StringEx
  type: Class
  source:
    remote:
      path: adas-core.Domain/Utils/StringEx.cs
      branch: document/release/1.0.1
      repo: https://git.teralevel.io/adas/adas-core.git
    id: StringEx
    path: ../../adas-core.Domain/Utils/StringEx.cs
    startLine: 5
  assemblies:
  - adas-core.Domain
  namespace: adas_core.Domain.Utils
  summary: Provides static extension methods for the <xref href="System.String" data-throw-if-not-resolved="false"></xref> type.
  example: []
  syntax:
    content: public static class StringEx
    content.vb: Public Module StringEx
  inheritance:
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- uid: adas_core.Domain.Utils.StringEx.IsEmpty(System.String)
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  id: IsEmpty(System.String)
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  parent: adas_core.Domain.Utils.StringEx
  langs:
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  name: IsEmpty(string)
  nameWithType: StringEx.IsEmpty(string)
  fullName: adas_core.Domain.Utils.StringEx.IsEmpty(string)
  type: Method
  source:
    remote:
      path: adas-core.Domain/Utils/StringEx.cs
      branch: document/release/1.0.1
      repo: https://git.teralevel.io/adas/adas-core.git
    id: IsEmpty
    path: ../../adas-core.Domain/Utils/StringEx.cs
    startLine: 12
  assemblies:
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  namespace: adas_core.Domain.Utils
  summary: Determines whether the specified string is <code>null</code> or an empty string.
  example: []
  syntax:
    content: public static bool IsEmpty(this string source)
    parameters:
    - id: source
      type: System.String
      description: The string to evaluate.
    return:
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      description: <code>true</code> if <code class="paramref">source</code> is <code>null</code> or an empty string; otherwise, <code>false</code>.
    content.vb: Public Shared Function IsEmpty(source As String) As Boolean
  overload: adas_core.Domain.Utils.StringEx.IsEmpty*
  nameWithType.vb: StringEx.IsEmpty(String)
  fullName.vb: adas_core.Domain.Utils.StringEx.IsEmpty(String)
  name.vb: IsEmpty(String)
- uid: adas_core.Domain.Utils.StringEx.IsEmptyOrWhiteSpace(System.String)
  commentId: M:adas_core.Domain.Utils.StringEx.IsEmptyOrWhiteSpace(System.String)
  id: IsEmptyOrWhiteSpace(System.String)
  isExtensionMethod: true
  parent: adas_core.Domain.Utils.StringEx
  langs:
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  name: IsEmptyOrWhiteSpace(string)
  nameWithType: StringEx.IsEmptyOrWhiteSpace(string)
  fullName: adas_core.Domain.Utils.StringEx.IsEmptyOrWhiteSpace(string)
  type: Method
  source:
    remote:
      path: adas-core.Domain/Utils/StringEx.cs
      branch: document/release/1.0.1
      repo: https://git.teralevel.io/adas/adas-core.git
    id: IsEmptyOrWhiteSpace
    path: ../../adas-core.Domain/Utils/StringEx.cs
    startLine: 22
  assemblies:
  - adas-core.Domain
  namespace: adas_core.Domain.Utils
  summary: Determines whether the specified string is null, empty, or consists only of white-space characters.
  example: []
  syntax:
    content: public static bool IsEmptyOrWhiteSpace(this string source)
    parameters:
    - id: source
      type: System.String
      description: The string to evaluate.
    return:
      type: System.Boolean
      description: true if the string is null, empty, or contains only white space; otherwise, false.
    content.vb: Public Shared Function IsEmptyOrWhiteSpace(source As String) As Boolean
  overload: adas_core.Domain.Utils.StringEx.IsEmptyOrWhiteSpace*
  nameWithType.vb: StringEx.IsEmptyOrWhiteSpace(String)
  fullName.vb: adas_core.Domain.Utils.StringEx.IsEmptyOrWhiteSpace(String)
  name.vb: IsEmptyOrWhiteSpace(String)
- uid: adas_core.Domain.Utils.StringEx.SubstringAfter(System.String,System.String)
  commentId: M:adas_core.Domain.Utils.StringEx.SubstringAfter(System.String,System.String)
  id: SubstringAfter(System.String,System.String)
  isExtensionMethod: true
  parent: adas_core.Domain.Utils.StringEx
  langs:
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  name: SubstringAfter(string, string)
  nameWithType: StringEx.SubstringAfter(string, string)
  fullName: adas_core.Domain.Utils.StringEx.SubstringAfter(string, string)
  type: Method
  source:
    remote:
      path: adas-core.Domain/Utils/StringEx.cs
      branch: document/release/1.0.1
      repo: https://git.teralevel.io/adas/adas-core.git
    id: SubstringAfter
    path: ../../adas-core.Domain/Utils/StringEx.cs
    startLine: 33
  assemblies:
  - adas-core.Domain
  namespace: adas_core.Domain.Utils
  summary: Returns the portion of the source string that follows the first occurrence of the specified value, using ordinal (case-sensitive, culture-insensitive) comparison. If the source or value is null or empty, or the value is not found within the source, the original source is returned unchanged.
  example: []
  syntax:
    content: public static string SubstringAfter(this string source, string value)
    parameters:
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      type: System.String
      description: The string to search within.
    - id: value
      type: System.String
      description: The delimiter whose first occurrence marks the start of the returned substring.
    return:
      type: System.String
      description: The substring after the first occurrence of <code class="paramref">value</code>; otherwise, the original <code class="paramref">source</code>.
    content.vb: Public Shared Function SubstringAfter(source As String, value As String) As String
  overload: adas_core.Domain.Utils.StringEx.SubstringAfter*
  nameWithType.vb: StringEx.SubstringAfter(String, String)
  fullName.vb: adas_core.Domain.Utils.StringEx.SubstringAfter(String, String)
  name.vb: SubstringAfter(String, String)
- uid: adas_core.Domain.Utils.StringEx.SubstringBefore(System.String,System.String)
  commentId: M:adas_core.Domain.Utils.StringEx.SubstringBefore(System.String,System.String)
  id: SubstringBefore(System.String,System.String)
  isExtensionMethod: true
  parent: adas_core.Domain.Utils.StringEx
  langs:
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  - vb
  name: SubstringBefore(string, string)
  nameWithType: StringEx.SubstringBefore(string, string)
  fullName: adas_core.Domain.Utils.StringEx.SubstringBefore(string, string)
  type: Method
  source:
    remote:
      path: adas-core.Domain/Utils/StringEx.cs
      branch: document/release/1.0.1
      repo: https://git.teralevel.io/adas/adas-core.git
    id: SubstringBefore
    path: ../../adas-core.Domain/Utils/StringEx.cs
    startLine: 50
  assemblies:
  - adas-core.Domain
  namespace: adas_core.Domain.Utils
  summary: >-
    Returns the portion of <code class="paramref">source</code> that precedes the first occurrence of <code class="paramref">value</code>, using ordinal comparison.

    If either <code class="paramref">source</code> or <code class="paramref">value</code> is null or empty, or if <code class="paramref">value</code> is not found within <code class="paramref">source</code>, the original <code class="paramref">source</code> is returned unchanged.
  example: []
  syntax:
    content: public static string SubstringBefore(this string source, string value)
    parameters:
    - id: source
      type: System.String
      description: The string to extract the substring from.
    - id: value
      type: System.String
      description: The delimiter whose first occurrence marks the end of the returned substring.
    return:
      type: System.String
      description: The substring of <code class="paramref">source</code> before the first occurrence of <code class="paramref">value</code>, or the original <code class="paramref">source</code> when no match is found or when either input is null or empty.
    content.vb: Public Shared Function SubstringBefore(source As String, value As String) As String
  overload: adas_core.Domain.Utils.StringEx.SubstringBefore*
  nameWithType.vb: StringEx.SubstringBefore(String, String)
  fullName.vb: adas_core.Domain.Utils.StringEx.SubstringBefore(String, String)
  name.vb: SubstringBefore(String, String)
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  name.vb: String
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