| public static AssertStructName ( string structName ) : void | ||
| structName | string | a struct name |
| return | void | |
/// <seealso cref= XMPMeta#setStructField(String, String, String, String, String,
/// PropertyOptions) </seealso>
public virtual void SetStructField(string schemaNs, string structName, string fieldNs, string fieldName,
string fieldValue, PropertyOptions options)
{
ParameterAsserts.AssertSchemaNs(schemaNs);
ParameterAsserts.AssertStructName(structName);
string fieldPath = structName + XmpPathFactory.ComposeStructFieldPath(fieldNs, fieldName);
SetProperty(schemaNs, fieldPath, fieldValue, options);
}
/// <seealso cref= XMPMeta#getStructField(String, String, String, String) </seealso>
public virtual IXmpProperty GetStructField(string schemaNs, string structName, string fieldNs, string fieldName)
{
// fieldNs and fieldName are checked inside composeStructFieldPath
ParameterAsserts.AssertSchemaNs(schemaNs);
ParameterAsserts.AssertStructName(structName);
string fieldPath = structName + XmpPathFactory.ComposeStructFieldPath(fieldNs, fieldName);
return(GetProperty(schemaNs, fieldPath));
}
/// <seealso cref= XMPMeta#doesStructFieldExist(String, String, String, String) </seealso>
public virtual bool DoesStructFieldExist(string schemaNs, string structName, string fieldNs, string fieldName)
{
try {
// fieldNs and fieldName are checked inside composeStructFieldPath()
ParameterAsserts.AssertSchemaNs(schemaNs);
ParameterAsserts.AssertStructName(structName);
string path = XmpPathFactory.ComposeStructFieldPath(fieldNs, fieldName);
return(DoesPropertyExist(schemaNs, structName + path));
}
catch (XmpException) {
return(false);
}
}
/// <seealso cref= XMPMeta#deleteStructField(String, String, String, String) </seealso>
public virtual void DeleteStructField(string schemaNs, string structName, string fieldNs, string fieldName)
{
try {
// fieldNs and fieldName are checked inside composeStructFieldPath
ParameterAsserts.AssertSchemaNs(schemaNs);
ParameterAsserts.AssertStructName(structName);
string fieldPath = structName + XmpPathFactory.ComposeStructFieldPath(fieldNs, fieldName);
DeleteProperty(schemaNs, fieldPath);
}
catch (XmpException) {
// EMPTY, exceptions within delete are ignored
}
}