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SYS(1269) - Property Information

  • 项目

Returns a logical value that indicates whether a property setting has changed from its default setting or whether the property is read-only.

SYS(1269, oObjectName, cProperty, nPropertyAttribute)

Return Values

Logical

Parameters

  • oObjectName
    Specifies the object for which the property setting information is returned.

  • cProperty
    Specifies the property for which SYS(1269) returns information.

  • nPropertyAttribute
    Specifies the property attribute.

    If nPropertyAttribute is 0, SYS(1269) returns true (.T.) if the property setting has changed from its default setting. SYS(1269) returns false (.F.) if the property setting has not been changed from its default value.

    If nPropertyAttribute is 1, SYS(1269) returns true (.T.) if the property setting is read-only. SYS(1269) returns false (.F.) if the property setting is read/write.

Remarks

Use SYS(1269) to determine whether a property setting has been changed from its default value or is read-only before attempting to set the property programmatically.

See Also

CREATE FORM | GETPEM( ) | PEMSTATUS( ) | SYS(1270) - Object Location | SYS(1271) - Object's .SCX File | SYS(1272) - Object Hierarchy